GAS NITRIDING OF STEEL WHICH IS SUBSEQUENTLY SUBJECTED TO COLD ROLLING AND HOT ROLLING,申请号JP19760065613-传众专利搜索

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发明名称	GAS NITRIDING OF STEEL WHICH IS SUBSEQUENTLY SUBJECTED TO COLD ROLLING AND HOT ROLLING
摘要
申请公布号	JPS52148441(A)	申请公布日期	1977.12.09
申请号	JP19760065613	申请日期	1976.06.07
申请人	DAIDO STEEL CO LTD	发明人	UEHARA NORIOKI;KAMIYA HISAO
分类号	C23C8/32;C21D1/74	主分类号	C23C8/32
代理机构		代理人
主权项
地址

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